CVE-2022-50704

CVE-2022-50704 · USB: gadget: Fix use-after-free during usb config switch

EPSS 0.2% · Fix available

Are you affected?

linuxNo fix published
linux Debian 12Update to 6.1.4-1
linux Debian 13Update to 6.1.4-1
linux Debian 14Update to 6.1.4-1
and 19 more

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This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: Fix use-after-free during usb config switch In the process of switching USB config from rndis to other config, if the hardware does not support the ->pullup callback, or the hardware encounters a low probability fault, both of them may cause the ->pullup callback to fail, which will then cause a system panic (use after free). The gadget drivers sometimes need to be unloaded regardless of the hardware's behavior. Analysis as follows: ======================================================================= (1) write /config/usb_gadget/g1/UDC "none" gether_disconnect+0x2c/0x1f8 rndis_disable+0x4c/0x74 composite_disconnect+0x74/0xb0 configfs_composite_disconnect+0x60/0x7c usb_gadget_disconnect+0x70/0x124 usb_gadget_unregister_driver+0xc8/0x1d8 gadget_dev_desc_UDC_store+0xec/0x1e4 (2) rm /config/usb_gadget/g1/configs/b.1/f1 rndis_deregister+0x28/0x54 rndis_free+0x44/0x7c usb_put_function+0x14/0x1c config_usb_cfg_unlink+0xc4/0xe0 configfs_unlink+0x124/0x1c8 vfs_unlink+0x114/0x1dc (3) rmdir /config/usb_gadget/g1/functions/rndis.gs4 panic+0x1fc/0x3d0 do_page_fault+0xa8/0x46c do_mem_abort+0x3c/0xac el1_sync_handler+0x40/0x78 0xffffff801138f880 rndis_close+0x28/0x34 eth_stop+0x74/0x110 dev_close_many+0x48/0x194 rollback_registered_many+0x118/0x814 unregister_netdev+0x20/0x30 gether_cleanup+0x1c/0x38 rndis_attr_release+0xc/0x14 kref_put+0x74/0xb8 configfs_rmdir+0x314/0x374 If gadget->ops->pullup() return an error, function rndis_close() will be called, then it will causes a use-after-free problem. =======================================================================

Published: 2025-12-24T10:55:19.295Z
Updated: 2026-05-11T19:23:52.960Z

Stack: system

Affected products and versions

linux
Versions
- ≥ 0a55187a1ec8c03d0619e7ce41d10fdc39cff036, < 30e926aa835ac2e6ad05822e4cb75833feb0d99f: Affected (git)
- ≥ 0a55187a1ec8c03d0619e7ce41d10fdc39cff036, < 99a58ac42d9b6911834b0224b6782aea0c311346: Affected (git)
- ≥ 0a55187a1ec8c03d0619e7ce41d10fdc39cff036, < afdc12887f2b2ecf20d065a7d81ad29824155083: Affected (git)
No fix published
linux
Versions
- 4.20: Affected
- ≥ 0, < 4.20: Not affected (semver)
- ≥ 6.0.16, ≤ 6.0.*: Not affected (semver)
- ≥ 6.1.2, ≤ 6.1.*: Not affected (semver)
- ≥ 6.2: Not affected (original_commit_for_fix)
No fix published
linux Debian 12
Affected ranges
- ECOSYSTEM: < 6.1.4-1
Update to 6.1.4-1
linux Debian 13
Affected ranges
- ECOSYSTEM: < 6.1.4-1
Update to 6.1.4-1
linux Debian 14
Affected ranges
- ECOSYSTEM: < 6.1.4-1
Update to 6.1.4-1
linux-hwe-edge Ubuntu 16.04 LTS
Versions
- 4.8.0-28.30~16.04.1
- 4.8.0-30.32~16.04.1
- 4.8.0-32.34~16.04.1
- 4.8.0-34.36~16.04.1
- 4.10.0-14.16~16.04.1
- 4.10.0-19.21~16.04.1
All versions (23)
4.10.0-20.22~16.04.1
4.10.0-21.23~16.04.1
4.10.0-22.24~16.04.1
4.10.0-24.28~16.04.1
4.10.0-26.30~16.04.1
4.11.0-13.19~16.04.1
4.11.0-14.20~16.04.1
4.13.0-16.19~16.04.3
4.13.0-17.20~16.04.1
4.13.0-19.22~16.04.1
4.13.0-21.24~16.04.1
4.13.0-25.29~16.04.2
4.15.0-13.14~16.04.1
4.15.0-15.16~16.04.1
4.15.0-20.21~16.04.1
4.15.0-22.24~16.04.1
4.15.0-23.25~16.04.1
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-aws-5.0 Ubuntu 18.04 LTS
Versions
- 5.0.0-1021.24~18.04.1
- 5.0.0-1022.25~18.04.1
- 5.0.0-1023.26~18.04.1
- 5.0.0-1024.27~18.04.1
- 5.0.0-1025.28
- 5.0.0-1027.30
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-aws-5.3 Ubuntu 18.04 LTS
Versions
- 5.3.0-1016.17~18.04.1
- 5.3.0-1017.18~18.04.1
- 5.3.0-1019.21~18.04.1
- 5.3.0-1023.25~18.04.1
- 5.3.0-1028.30~18.04.1
- 5.3.0-1030.32~18.04.1
All versions (10)
5.3.0-1032.34~18.04.2
5.3.0-1033.35
5.3.0-1034.36
5.3.0-1035.37
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-aws-5.4 Ubuntu Pro 18.04 LTS
Versions
- 5.4.0-1018.18~18.04.1
- 5.4.0-1020.20~18.04.2
- 5.4.0-1022.22~18.04.1
- 5.4.0-1024.24~18.04.1
- 5.4.0-1025.25~18.04.1
- 5.4.0-1028.29~18.04.1
All versions (111)
5.4.0-1029.30~18.04.1
5.4.0-1030.31~18.04.1
5.4.0-1032.33~18.04.1
5.4.0-1034.35~18.04.1
5.4.0-1035.37~18.04.1
5.4.0-1037.39~18.04.1
5.4.0-1038.40~18.04.1
5.4.0-1039.41~18.04.1
5.4.0-1041.43~18.04.1
5.4.0-1043.45~18.04.1
5.4.0-1045.47~18.04.1
5.4.0-1047.49~18.04.1
5.4.0-1048.50~18.04.1
5.4.0-1049.51~18.04.1
5.4.0-1051.53~18.04.1
5.4.0-1054.57~18.04.1
5.4.0-1055.58~18.04.1
5.4.0-1056.59~18.04.1
5.4.0-1057.60~18.04.1
5.4.0-1058.61~18.04.3
5.4.0-1059.62~18.04.1
5.4.0-1060.63~18.04.1
5.4.0-1061.64~18.04.1
5.4.0-1063.66~18.04.1
5.4.0-1064.67~18.04.1
5.4.0-1065.68~18.04.1
5.4.0-1066.69~18.04.1
5.4.0-1068.72~18.04.1
5.4.0-1069.73~18.04.1
5.4.0-1071.76~18.04.1
5.4.0-1072.77~18.04.1
5.4.0-1075.80~18.04.1
5.4.0-1078.84~18.04.1
5.4.0-1080.87~18.04.1
5.4.0-1081.88~18.04.1
5.4.0-1083.90~18.04.1
5.4.0-1084.91~18.04.1
5.4.0-1085.92~18.04.1
5.4.0-1086.93~18.04.1
5.4.0-1088.96~18.04.1
5.4.0-1089.97~18.04.1
5.4.0-1090.98~18.04.1
5.4.0-1092.100~18.04.2
5.4.0-1093.102~18.04.2
5.4.0-1094.102~18.04.1
5.4.0-1096.104~18.04.1
5.4.0-1097.105~18.04.1
5.4.0-1099.107~18.04.1
5.4.0-1100.108~18.04.1
5.4.0-1101.109~18.04.1
5.4.0-1103.111~18.04.1
5.4.0-1104.112~18.04.1
5.4.0-1105.113~18.04.1
5.4.0-1106.114~18.04.1
5.4.0-1107.115~18.04.1
5.4.0-1108.116~18.04.1
5.4.0-1109.118~18.04.1
5.4.0-1110.119~18.04.1
5.4.0-1111.120~18.04.1
5.4.0-1112.121~18.04.2
5.4.0-1113.123~18.04.1
5.4.0-1114.124~18.04.1
5.4.0-1116.126~18.04.1
5.4.0-1117.127~18.04.1
5.4.0-1118.128~18.04.1
5.4.0-1119.129~18.04.1
5.4.0-1120.130~18.04.1
5.4.0-1121.131~18.04.1
5.4.0-1122.132~18.04.1
5.4.0-1123.133~18.04.1
5.4.0-1124.134~18.04.1
5.4.0-1125.135~18.04.1
5.4.0-1126.136~18.04.1
5.4.0-1127.137~18.04.2
5.4.0-1128.138~18.04.1
5.4.0-1129.139~18.04.1
5.4.0-1130.140~18.04.1
5.4.0-1131.141~18.04.1
5.4.0-1132.142~18.04.1
5.4.0-1133.143~18.04.1
5.4.0-1134.144~18.04.1
5.4.0-1135.145~18.04.1
5.4.0-1136.146~18.04.1
5.4.0-1137.147~18.04.1
5.4.0-1139.149~18.04.1
5.4.0-1142.152~18.04.1
5.4.0-1144.154~18.04.1
5.4.0-1145.155~18.04.1
5.4.0-1146.156~18.04.1
5.4.0-1147.157~18.04.1
5.4.0-1148.158~18.04.1
5.4.0-1149.159~18.04.1
5.4.0-1150.160~18.04.1
5.4.0-1151.161~18.04.1
5.4.0-1152.162~18.04.1
5.4.0-1153.163~18.04.1
5.4.0-1154.164~18.04.1
5.4.0-1156.166~18.04.1
5.4.0-1157.167~18.04.1
5.4.0-1158.168~18.04.1
5.4.0-1160.170~18.04.1
5.4.0-1161.172~18.04.1
5.4.0-1162.173~18.04.1
5.4.0-1163.174~18.04.1
5.4.0-1165.176~18.04.1
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-azure Ubuntu 18.04 LTS
Versions
- 4.15.0-1002.2
- 4.15.0-1003.3
- 4.15.0-1004.4
- 4.15.0-1008.8
- 4.15.0-1009.9
- 4.15.0-1012.12
All versions (44)
4.15.0-1013.13
4.15.0-1014.14
4.15.0-1018.18
4.15.0-1019.19
4.15.0-1021.21
4.15.0-1022.23
4.15.0-1023.24
4.15.0-1025.26
4.15.0-1028.29
4.15.0-1030.31
4.15.0-1031.32
4.15.0-1032.33
4.15.0-1035.36
4.15.0-1036.38
4.15.0-1037.39
4.18.0-1011.11~18.04.1
4.18.0-1013.13~18.04.1
4.18.0-1014.14~18.04.1
4.18.0-1018.18~18.04.1
4.18.0-1019.19~18.04.1
4.18.0-1020.20~18.04.1
4.18.0-1023.24~18.04.1
4.18.0-1024.25~18.04.1
4.18.0-1025.27~18.04.1
5.0.0-1014.14~18.04.1
5.0.0-1016.17~18.04.1
5.0.0-1018.19~18.04.1
5.0.0-1020.21~18.04.1
5.0.0-1022.23~18.04.1
5.0.0-1023.24~18.04.1
5.0.0-1025.27~18.04.1
5.0.0-1027.29~18.04.1
5.0.0-1028.30~18.04.1
5.0.0-1029.31~18.04.1
5.0.0-1031.33
5.0.0-1032.34
5.0.0-1035.37
5.0.0-1036.38
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-azure-5.3 Ubuntu 18.04 LTS
Versions
- 5.3.0-1007.8~18.04.1
- 5.3.0-1008.9~18.04.1
- 5.3.0-1009.10~18.04.1
- 5.3.0-1010.11~18.04.1
- 5.3.0-1012.13~18.04.1
- 5.3.0-1013.14~18.04.1
All versions (16)
5.3.0-1016.17~18.04.1
5.3.0-1018.19~18.04.1
5.3.0-1019.20~18.04.1
5.3.0-1020.21~18.04.1
5.3.0-1022.23~18.04.1
5.3.0-1028.29~18.04.1
5.3.0-1031.32~18.04.1
5.3.0-1032.33~18.04.1
5.3.0-1034.35~18.04.1
5.3.0-1035.36
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-azure-5.4 Ubuntu Pro 18.04 LTS
Versions
- 5.4.0-1020.20~18.04.1
- 5.4.0-1022.22~18.04.1
- 5.4.0-1023.23~18.04.1
- 5.4.0-1025.25~18.04.1
- 5.4.0-1026.26~18.04.1
- 5.4.0-1031.32~18.04.1
All versions (109)
5.4.0-1032.33~18.04.1
5.4.0-1034.35~18.04.1
5.4.0-1035.36~18.04.1
5.4.0-1036.38~18.04.1
5.4.0-1039.41~18.04.1
5.4.0-1040.42~18.04.1
5.4.0-1041.43~18.04.1
5.4.0-1043.45~18.04.1
5.4.0-1044.46~18.04.1
5.4.0-1046.48~18.04.1
5.4.0-1047.49~18.04.1
5.4.0-1048.50~18.04.1
5.4.0-1049.51~18.04.1
5.4.0-1051.53~18.04.1
5.4.0-1055.57~18.04.1
5.4.0-1056.58~18.04.1
5.4.0-1058.60~18.04.1
5.4.0-1059.62~18.04.1
5.4.0-1061.64~18.04.1
5.4.0-1062.65~18.04.1
5.4.0-1063.66~18.04.1
5.4.0-1064.67~18.04.1
5.4.0-1065.68~18.04.1
5.4.0-1067.70~18.04.1
5.4.0-1068.71~18.04.1
5.4.0-1069.72~18.04.1
5.4.0-1070.73~18.04.1
5.4.0-1072.75~18.04.1
5.4.0-1073.76~18.04.1
5.4.0-1074.77~18.04.1
5.4.0-1077.80~18.04.1
5.4.0-1078.81~18.04.1
5.4.0-1080.83~18.04.2
5.4.0-1083.87~18.04.1
5.4.0-1085.90~18.04.1
5.4.0-1086.91~18.04.1
5.4.0-1089.94~18.04.1
5.4.0-1090.95~18.04.1
5.4.0-1091.96~18.04.1
5.4.0-1094.100~18.04.1
5.4.0-1095.101~18.04.1
5.4.0-1098.104~18.04.2
5.4.0-1100.106~18.04.1
5.4.0-1101.107~18.04.1
5.4.0-1103.109~18.04.1
5.4.0-1104.110~18.04.1
5.4.0-1105.111~18.04.1
5.4.0-1106.112~18.04.1
5.4.0-1107.113~18.04.1
5.4.0-1108.114~18.04.1
5.4.0-1109.115~18.04.1
5.4.0-1110.116~18.04.1
5.4.0-1111.117~18.04.1
5.4.0-1112.118~18.04.1
5.4.0-1113.119~18.04.1
5.4.0-1115.122~18.04.1
5.4.0-1116.123~18.04.1
5.4.0-1117.124~18.04.1
5.4.0-1118.125~18.04.1
5.4.0-1119.126~18.04.2
5.4.0-1120.127~18.04.1
5.4.0-1121.128~18.04.1
5.4.0-1122.129~18.04.1
5.4.0-1123.130~18.04.1
5.4.0-1124.131~18.04.1
5.4.0-1126.133~18.04.1
5.4.0-1127.134~18.04.1
5.4.0-1128.135~18.04.1
5.4.0-1129.136~18.04.1
5.4.0-1130.137~18.04.1
5.4.0-1131.138~18.04.1
5.4.0-1132.139~18.04.1
5.4.0-1133.140~18.04.1
5.4.0-1134.141~18.04.1
5.4.0-1135.142~18.04.1
5.4.0-1136.143~18.04.1
5.4.0-1137.144~18.04.1
5.4.0-1138.145~18.04.1
5.4.0-1139.146~18.04.1
5.4.0-1140.147~18.04.1
5.4.0-1142.149~18.04.1
5.4.0-1143.150~18.04.1
5.4.0-1145.152~18.04.1
5.4.0-1147.154~18.04.1
5.4.0-1148.155~18.04.1
5.4.0-1149.156~18.04.1
5.4.0-1150.157~18.04.1
5.4.0-1151.158~18.04.1
5.4.0-1152.159~18.04.1
5.4.0-1153.160~18.04.1
5.4.0-1154.161~18.04.1
5.4.0-1156.163~18.04.1
5.4.0-1157.164~18.04.1
5.4.0-1161.167~18.04.1
5.4.0-1162.168~18.04.1
5.4.0-1163.169~18.04.1
5.4.0-1164.170~18.04.1
5.4.0-1166.172~18.04.1
5.4.0-1167.173~18.04.1
5.4.0-1168.174~18.04.1
5.4.0-1169.175~18.04.1
5.4.0-1170.176~18.04.1
5.4.0-1171.177~18.04.1
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-azure-edge Ubuntu 18.04 LTS
Versions
- 4.18.0-1006.6~18.04.1
- 4.18.0-1007.7~18.04.1
- 4.18.0-1008.8~18.04.1
- 5.0.0-1012.12~18.04.2
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-gcp Ubuntu 18.04 LTS
Versions
- 4.15.0-1001.1
- 4.15.0-1003.3
- 4.15.0-1005.5
- 4.15.0-1006.6
- 4.15.0-1008.8
- 4.15.0-1009.9
All versions (38)
4.15.0-1010.10
4.15.0-1014.14
4.15.0-1015.15
4.15.0-1017.18
4.15.0-1018.19
4.15.0-1019.20
4.15.0-1021.22
4.15.0-1023.24
4.15.0-1024.25
4.15.0-1025.26
4.15.0-1026.27
4.15.0-1027.28
4.15.0-1028.29
4.15.0-1029.31
4.15.0-1030.32
4.15.0-1032.34
4.15.0-1033.35
4.15.0-1034.36
4.15.0-1036.38
4.15.0-1037.39
4.15.0-1040.42
4.15.0-1042.45
4.15.0-1044.70
5.0.0-1020.20~18.04.1
5.0.0-1021.21~18.04.1
5.0.0-1025.26~18.04.1
5.0.0-1026.27~18.04.1
5.0.0-1028.29~18.04.1
5.0.0-1029.30~18.04.1
5.0.0-1031.32
5.0.0-1033.34
5.0.0-1034.35
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-gcp-5.3 Ubuntu 18.04 LTS
Versions
- 5.3.0-1008.9~18.04.1
- 5.3.0-1009.10~18.04.1
- 5.3.0-1010.11~18.04.1
- 5.3.0-1012.13~18.04.1
- 5.3.0-1014.15~18.04.1
- 5.3.0-1016.17~18.04.1
All versions (13)
5.3.0-1017.18~18.04.1
5.3.0-1018.19~18.04.1
5.3.0-1020.22~18.04.1
5.3.0-1026.28~18.04.1
5.3.0-1029.31~18.04.1
5.3.0-1030.32~18.04.1
5.3.0-1032.34~18.04.1
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-gcp-5.4 Ubuntu Pro 18.04 LTS
Versions
- 5.4.0-1019.19~18.04.2
- 5.4.0-1021.21~18.04.1
- 5.4.0-1022.22~18.04.1
- 5.4.0-1024.24~18.04.1
- 5.4.0-1025.25~18.04.1
- 5.4.0-1028.29~18.04.1
All versions (116)
5.4.0-1029.31~18.04.1
5.4.0-1030.32~18.04.1
5.4.0-1032.34~18.04.1
5.4.0-1033.35~18.04.1
5.4.0-1034.37~18.04.1
5.4.0-1036.39~18.04.1
5.4.0-1037.40~18.04.1
5.4.0-1038.41~18.04.1
5.4.0-1040.43~18.04.1
5.4.0-1041.44~18.04.1
5.4.0-1042.45~18.04.1
5.4.0-1043.46~18.04.1
5.4.0-1044.47~18.04.2
5.4.0-1046.49~18.04.1
5.4.0-1049.53~18.04.1
5.4.0-1051.55~18.04.1
5.4.0-1052.56~18.04.1
5.4.0-1053.57~18.04.1
5.4.0-1055.59~18.04.1
5.4.0-1056.60~18.04.1
5.4.0-1057.61~18.04.1
5.4.0-1058.62~18.04.1
5.4.0-1059.63~18.04.1
5.4.0-1060.64~18.04.1
5.4.0-1062.66~18.04.1
5.4.0-1063.67~18.04.1
5.4.0-1064.68~18.04.1
5.4.0-1065.69~18.04.1
5.4.0-1067.71~18.04.1
5.4.0-1068.72~18.04.1
5.4.0-1069.73~18.04.1
5.4.0-1072.77~18.04.1
5.4.0-1073.78~18.04.1
5.4.0-1075.80~18.04.1
5.4.0-1078.84~18.04.1
5.4.0-1080.87~18.04.1
5.4.0-1083.91~18.04.1
5.4.0-1084.92~18.04.1
5.4.0-1086.94~18.04.1
5.4.0-1087.95~18.04.1
5.4.0-1089.97~18.04.1
5.4.0-1092.101~18.04.1
5.4.0-1093.102~18.04.1
5.4.0-1096.105~18.04.2
5.4.0-1097.106~18.04.1
5.4.0-1098.107~18.04.1
5.4.0-1100.109~18.04.1
5.4.0-1101.110~18.04.1
5.4.0-1102.111~18.04.2
5.4.0-1103.112~18.04.1
5.4.0-1104.113~18.04.1
5.4.0-1105.114~18.04.1
5.4.0-1106.115~18.04.1
5.4.0-1107.116~18.04.1
5.4.0-1108.117~18.04.1
5.4.0-1109.118~18.04.1
5.4.0-1110.119~18.04.1
5.4.0-1111.120~18.04.1
5.4.0-1112.121~18.04.1
5.4.0-1113.122~18.04.1
5.4.0-1115.124~18.04.1
5.4.0-1116.125~18.04.1
5.4.0-1117.126~18.04.1
5.4.0-1118.127~18.04.1
5.4.0-1120.129~18.04.1
5.4.0-1121.130~18.04.1
5.4.0-1122.131~18.04.1
5.4.0-1123.132~18.04.1
5.4.0-1124.133~18.04.1
5.4.0-1125.134~18.04.1
5.4.0-1126.135~18.04.1
5.4.0-1127.136~18.04.1
5.4.0-1128.137~18.04.1
5.4.0-1129.138~18.04.1
5.4.0-1130.139~18.04.1
5.4.0-1132.141~18.04.1
5.4.0-1133.142~18.04.1
5.4.0-1134.143~18.04.1
5.4.0-1135.144~18.04.1
5.4.0-1136.145~18.04.1
5.4.0-1137.146~18.04.1
5.4.0-1138.147~18.04.1
5.4.0-1139.148~18.04.1
5.4.0-1140.149~18.04.1
5.4.0-1141.150~18.04.1
5.4.0-1142.151~18.04.1
5.4.0-1143.152~18.04.1
5.4.0-1145.154~18.04.1
5.4.0-1147.156~18.04.1
5.4.0-1148.157~18.04.1
5.4.0-1149.158~18.04.1
5.4.0-1150.159~18.04.1
5.4.0-1151.160~18.04.1
5.4.0-1152.161~18.04.1
5.4.0-1153.162~18.04.1
5.4.0-1154.163~18.04.1
5.4.0-1155.164~18.04.1
5.4.0-1156.165~18.04.1
5.4.0-1157.166~18.04.1
5.4.0-1159.168~18.04.1
5.4.0-1160.169~18.04.1
5.4.0-1161.170~18.04.1
5.4.0-1162.171~18.04.1
5.4.0-1163.172~18.04.1
5.4.0-1164.173~18.04.1
5.4.0-1165.174~18.04.1
5.4.0-1166.175~18.04.1
5.4.0-1167.176~18.04.1
5.4.0-1168.178~18.04.1
5.4.0-1169.179~18.04.1
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-gke-4.15 Ubuntu 18.04 LTS
Versions
- 4.15.0-1030.32
- 4.15.0-1032.34
- 4.15.0-1033.35
- 4.15.0-1034.36
- 4.15.0-1036.38
- 4.15.0-1037.39
All versions (33)
4.15.0-1040.42
4.15.0-1041.43
4.15.0-1042.44
4.15.0-1044.46
4.15.0-1045.48
4.15.0-1046.49
4.15.0-1048.51
4.15.0-1049.52
4.15.0-1050.53
4.15.0-1052.55
4.15.0-1055.58
4.15.0-1057.60
4.15.0-1058.61
4.15.0-1059.62
4.15.0-1063.66
4.15.0-1064.67
4.15.0-1066.69
4.15.0-1067.70
4.15.0-1069.72
4.15.0-1070.73
4.15.0-1072.76
4.15.0-1073.78
4.15.0-1074.79
4.15.0-1076.81
4.15.0-1077.82
4.15.0-1078.83
4.15.0-1079.84
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-gke-5.4 Ubuntu 18.04 LTS
Versions
- 5.4.0-1025.25~18.04.1
- 5.4.0-1027.28~18.04.1
- 5.4.0-1029.31~18.04.1
- 5.4.0-1030.32~18.04.1
- 5.4.0-1032.34~18.04.1
- 5.4.0-1033.35~18.04.1
All versions (37)
5.4.0-1035.37~18.04.1
5.4.0-1036.38~18.04.1
5.4.0-1037.39~18.04.1
5.4.0-1039.41~18.04.1
5.4.0-1040.42~18.04.1
5.4.0-1042.44~18.04.1
5.4.0-1043.45~18.04.1
5.4.0-1044.46~18.04.1
5.4.0-1046.48~18.04.1
5.4.0-1049.52~18.04.1
5.4.0-1051.54~18.04.1
5.4.0-1052.55~18.04.1
5.4.0-1053.56~18.04.1
5.4.0-1054.57~18.04.1
5.4.0-1055.58~18.04.1
5.4.0-1056.59~18.04.1
5.4.0-1057.60~18.04.1
5.4.0-1059.62~18.04.1
5.4.0-1061.64~18.04.1
5.4.0-1062.65~18.04.1
5.4.0-1063.66~18.04.1
5.4.0-1065.68~18.04.1
5.4.0-1066.69~18.04.1
5.4.0-1067.70~18.04.1
5.4.0-1068.71~18.04.1
5.4.0-1071.76~18.04.3
5.4.0-1072.77~18.04.1
5.4.0-1074.79~18.04.1
5.4.0-1076.82~18.04.1
5.4.0-1078.84~18.04.1
5.4.0-1080.86~18.04.1
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-gkeop-5.4 Ubuntu 18.04 LTS
Versions
- 5.4.0-1001.1
- 5.4.0-1003.3
- 5.4.0-1004.5
- 5.4.0-1005.6
- 5.4.0-1007.8~18.04.1
- 5.4.0-1008.9~18.04.1
All versions (37)
5.4.0-1009.10~18.04.1
5.4.0-1010.11~18.04.1
5.4.0-1011.12~18.04.2
5.4.0-1012.13~18.04.1
5.4.0-1013.14~18.04.1
5.4.0-1014.15~18.04.1
5.4.0-1015.16~18.04.1
5.4.0-1016.17~18.04.1
5.4.0-1018.19~18.04.1
5.4.0-1021.22~18.04.1
5.4.0-1022.23~18.04.1
5.4.0-1023.24~18.04.1
5.4.0-1024.25~18.04.1
5.4.0-1025.26~18.04.1
5.4.0-1026.27~18.04.1
5.4.0-1027.28~18.04.1
5.4.0-1029.30~18.04.2
5.4.0-1031.32~18.04.1
5.4.0-1032.33~18.04.1
5.4.0-1033.34~18.04.1
5.4.0-1034.35~18.04.1
5.4.0-1036.37~18.04.1
5.4.0-1037.38~18.04.1
5.4.0-1038.39~18.04.1
5.4.0-1039.40~18.04.1
5.4.0-1040.41~18.04.1
5.4.0-1043.44~18.04.1
5.4.0-1046.48~18.04.1
5.4.0-1048.51~18.04.1
5.4.0-1049.52~18.04.1
5.4.0-1051.54~18.04.1
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-hwe Ubuntu 18.04 LTS
Versions
- 4.18.0-13.14~18.04.1
- 4.18.0-14.15~18.04.1
- 4.18.0-15.16~18.04.1
- 4.18.0-16.17~18.04.1
- 4.18.0-17.18~18.04.1
- 4.18.0-18.19~18.04.1
All versions (43)
4.18.0-20.21~18.04.1
4.18.0-21.22~18.04.1
4.18.0-22.23~18.04.1
4.18.0-24.25~18.04.1
4.18.0-25.26~18.04.1
5.0.0-23.24~18.04.1
5.0.0-25.26~18.04.1
5.0.0-27.28~18.04.1
5.0.0-29.31~18.04.1
5.0.0-31.33~18.04.1
5.0.0-32.34~18.04.2
5.0.0-35.38~18.04.1
5.0.0-36.39~18.04.1
5.0.0-37.40~18.04.1
5.3.0-26.28~18.04.1
5.3.0-28.30~18.04.1
5.3.0-40.32~18.04.1
5.3.0-42.34~18.04.1
5.3.0-45.37~18.04.1
5.3.0-46.38~18.04.1
5.3.0-51.44~18.04.2
5.3.0-53.47~18.04.1
5.3.0-59.53~18.04.1
5.3.0-61.55~18.04.1
5.3.0-62.56~18.04.1
5.3.0-64.58~18.04.1
5.3.0-65.59
5.3.0-66.60
5.3.0-67.61
5.3.0-68.63
5.3.0-69.65
5.3.0-70.66
5.3.0-72.68
5.3.0-73.69
5.3.0-74.70
5.3.0-75.71
5.3.0-76.72
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-hwe-5.4 Ubuntu Pro 18.04 LTS
Versions
- 5.4.0-37.41~18.04.1
- 5.4.0-39.43~18.04.1
- 5.4.0-40.44~18.04.1
- 5.4.0-42.46~18.04.1
- 5.4.0-45.49~18.04.2
- 5.4.0-47.51~18.04.1
All versions (125)
5.4.0-48.52~18.04.1
5.4.0-51.56~18.04.1
5.4.0-52.57~18.04.1
5.4.0-53.59~18.04.1
5.4.0-54.60~18.04.1
5.4.0-56.62~18.04.1
5.4.0-58.64~18.04.1
5.4.0-59.65~18.04.1
5.4.0-60.67~18.04.1
5.4.0-62.70~18.04.1
5.4.0-64.72~18.04.1
5.4.0-65.73~18.04.1
5.4.0-66.74~18.04.2
5.4.0-67.75~18.04.1
5.4.0-70.78~18.04.1
5.4.0-71.79~18.04.1
5.4.0-72.80~18.04.1
5.4.0-73.82~18.04.1
5.4.0-74.83~18.04.1
5.4.0-77.86~18.04.1
5.4.0-80.90~18.04.1
5.4.0-81.91~18.04.1
5.4.0-84.94~18.04.1
5.4.0-86.97~18.04.1
5.4.0-87.98~18.04.1
5.4.0-89.100~18.04.1
5.4.0-90.101~18.04.1
5.4.0-91.102~18.04.1
5.4.0-92.103~18.04.2
5.4.0-94.106~18.04.1
5.4.0-96.109~18.04.1
5.4.0-97.110~18.04.1
5.4.0-99.112~18.04.1
5.4.0-100.113~18.04.1
5.4.0-104.118~18.04.1
5.4.0-105.119~18.04.1
5.4.0-107.121~18.04.1
5.4.0-109.123~18.04.1
5.4.0-110.124~18.04.1
5.4.0-113.127~18.04.1
5.4.0-117.132~18.04.1
5.4.0-120.136~18.04.1
5.4.0-121.137~18.04.1
5.4.0-122.138~18.04.1
5.4.0-124.140~18.04.1
5.4.0-125.141~18.04.1
5.4.0-126.142~18.04.1
5.4.0-128.144~18.04.1
5.4.0-131.147~18.04.1
5.4.0-132.148~18.04.1
5.4.0-133.149~18.04.1
5.4.0-135.152~18.04.2
5.4.0-136.153~18.04.1
5.4.0-137.154~18.04.1
5.4.0-139.156~18.04.1
5.4.0-144.161~18.04.1
5.4.0-146.163~18.04.1
5.4.0-147.164~18.04.1
5.4.0-148.165~18.04.1
5.4.0-149.166~18.04.1
5.4.0-150.167~18.04.1
5.4.0-152.169~18.04.1
5.4.0-153.170~18.04.1
5.4.0-155.172~18.04.1
5.4.0-156.173~18.04.1
5.4.0-159.176~18.04.1
5.4.0-162.179~18.04.1
5.4.0-163.180~18.04.1
5.4.0-164.181~18.04.1
5.4.0-165.182~18.04.1
5.4.0-166.183~18.04.2
5.4.0-167.184~18.04.1
5.4.0-169.187~18.04.1
5.4.0-170.188~18.04.1
5.4.0-171.189~18.04.1
5.4.0-172.190~18.04.1
5.4.0-173.191~18.04.1
5.4.0-174.193~18.04.1
5.4.0-175.195~18.04.1
5.4.0-177.197~18.04.1
5.4.0-181.201~18.04.1
5.4.0-182.202~18.04.1
5.4.0-186.206~18.04.1
5.4.0-187.207~18.04.1
5.4.0-189.209~18.04.1
5.4.0-190.210~18.04.1
5.4.0-192.212~18.04.1
5.4.0-193.213~18.04.1
5.4.0-195.215~18.04.1
5.4.0-196.216~18.04.1
5.4.0-198.218~18.04.1
5.4.0-200.220~18.04.1
5.4.0-202.222~18.04.1
5.4.0-204.224~18.04.1
5.4.0-205.225~18.04.1
5.4.0-208.228~18.04.1
5.4.0-211.231~18.04.1
5.4.0-212.232~18.04.1
5.4.0-214.234~18.04.1
5.4.0-215.235~18.04.1
5.4.0-216.236~18.04.1
5.4.0-218.238~18.04.1
5.4.0-219.239~18.04.1
5.4.0-220.240~18.04.1
5.4.0-221.241~18.04.1
5.4.0-222.242~18.04.1
5.4.0-223.243~18.04.1
5.4.0-224.244~18.04.1
5.4.0-225.245~18.04.1
5.4.0-227.247~18.04.1
5.4.0-228.248~18.04.1
5.4.0-229.249~18.04.1
5.4.0-231.251~18.04.1
5.4.0-233.253~18.04.1
5.4.0-234.254~18.04.1
5.4.0-238.258~18.04.1
5.4.0-241.261~18.04.1
5.4.0-242.262~18.04.1
5.4.0-244.264~18.04.1
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-hwe-edge Ubuntu 18.04 LTS
Versions
- 5.0.0-15.16~18.04.1
- 5.0.0-16.17~18.04.1
- 5.0.0-17.18~18.04.1
- 5.0.0-19.20~18.04.1
- 5.0.0-20.21~18.04.1
- 5.3.0-19.20~18.04.2
All versions (10)
5.3.0-22.24~18.04.1
5.3.0-23.25~18.04.1
5.3.0-23.25~18.04.2
5.3.0-24.26~18.04.2
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-ibm-5.4 Ubuntu Pro 18.04 LTS
Versions
- 5.4.0-1010.11~18.04.2
- 5.4.0-1012.13~18.04.1
- 5.4.0-1014.15~18.04.1
- 5.4.0-1015.16~18.04.1
- 5.4.0-1017.19~18.04.1
- 5.4.0-1018.20~18.04.1
All versions (82)
5.4.0-1019.21~18.04.1
5.4.0-1020.22~18.04.1
5.4.0-1021.23~18.04.1
5.4.0-1023.25~18.04.1
5.4.0-1026.29~18.04.1
5.4.0-1028.32~18.04.1
5.4.0-1029.33~18.04.1
5.4.0-1031.35~18.04.1
5.4.0-1032.36~18.04.1
5.4.0-1033.37~18.04.1
5.4.0-1034.38~18.04.1
5.4.0-1036.41~18.04.1
5.4.0-1037.42~18.04.1
5.4.0-1040.45~18.04.2
5.4.0-1041.46~18.04.1
5.4.0-1042.47~18.04.1
5.4.0-1044.49~18.04.1
5.4.0-1045.50~18.04.1
5.4.0-1046.51~18.04.1
5.4.0-1047.52~18.04.1
5.4.0-1048.53~18.04.1
5.4.0-1049.54~18.04.1
5.4.0-1050.55~18.04.1
5.4.0-1051.56~18.04.1
5.4.0-1052.57~18.04.1
5.4.0-1053.58~18.04.1
5.4.0-1054.59~18.04.1
5.4.0-1056.61~18.04.1
5.4.0-1057.62~18.04.1
5.4.0-1058.63~18.04.1
5.4.0-1059.64~18.04.1
5.4.0-1060.65~18.04.1
5.4.0-1061.66~18.04.1
5.4.0-1063.68~18.04.1
5.4.0-1064.69~18.04.1
5.4.0-1065.70~18.04.1
5.4.0-1066.71~18.04.1
5.4.0-1067.72~18.04.1
5.4.0-1068.73~18.04.1
5.4.0-1069.74~18.04.1
5.4.0-1070.75~18.04.1
5.4.0-1071.76~18.04.1
5.4.0-1072.77~18.04.1
5.4.0-1073.78~18.04.1
5.4.0-1074.79~18.04.1
5.4.0-1075.80~18.04.1
5.4.0-1076.81~18.04.1
5.4.0-1077.82~18.04.1
5.4.0-1078.83~18.04.1
5.4.0-1079.84~18.04.1
5.4.0-1080.85~18.04.1
5.4.0-1081.86~18.04.1
5.4.0-1082.87~18.04.1
5.4.0-1083.88~18.04.1
5.4.0-1084.89~18.04.1
5.4.0-1085.90~18.04.1
5.4.0-1086.91~18.04.1
5.4.0-1090.95~18.04.1
5.4.0-1092.97~18.04.1
5.4.0-1093.98~18.04.1
5.4.0-1094.99~18.04.1
5.4.0-1095.100~18.04.1
5.4.0-1096.101~18.04.1
5.4.0-1097.102~18.04.1
5.4.0-1098.103~18.04.1
5.4.0-1099.104~18.04.1
5.4.0-1100.105~18.04.1
5.4.0-1102.107~18.04.1
5.4.0-1103.108~18.04.1
5.4.0-1104.109~18.04.1
5.4.0-1105.110~18.04.1
5.4.0-1107.112~18.04.1
5.4.0-1108.113~18.04.1
5.4.0-1109.114~18.04.1
5.4.0-1111.116~18.04.1
5.4.0-1112.117~18.04.1
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
linux-oem Ubuntu 18.04 LTS
Versions
- 4.15.0-1002.3
- 4.15.0-1004.5
- 4.15.0-1006.9
- 4.15.0-1008.11
- 4.15.0-1009.12
- 4.15.0-1012.15
All versions (50)
4.15.0-1013.16
4.15.0-1015.18
4.15.0-1017.20
4.15.0-1018.21
4.15.0-1021.24
4.15.0-1024.29
4.15.0-1026.31
4.15.0-1028.33
4.15.0-1030.35
4.15.0-1033.38
4.15.0-1034.39
4.15.0-1035.40
4.15.0-1036.41
4.15.0-1038.43
4.15.0-1039.44
4.15.0-1043.48
4.15.0-1045.50
4.15.0-1050.57
4.15.0-1056.65
4.15.0-1057.66
4.15.0-1059.68
4.15.0-1063.72
4.15.0-1064.73
4.15.0-1065.75
4.15.0-1066.76
4.15.0-1067.77
4.15.0-1069.79
4.15.0-1073.83
4.15.0-1076.86
4.15.0-1079.89
4.15.0-1080.90
4.15.0-1081.91
4.15.0-1087.97
4.15.0-1090.100
4.15.0-1091.101
4.15.0-1093.103
4.15.0-1094.104
4.15.0-1096.106
4.15.0-1097.107
4.15.0-1099.109
4.15.0-1100.110
4.15.0-1101.112
4.15.0-1102.113
4.15.0-1103.114
Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published

Original sources

Check your server →

CVE-2022-50704 · USB: gadget: Fix use-after-free during usb config switch

Are you affected?

Affected products and versions

linux

linux

linux Debian 12

linux Debian 13

linux Debian 14

linux-hwe-edge Ubuntu 16.04 LTS

linux-aws-5.0 Ubuntu 18.04 LTS

linux-aws-5.3 Ubuntu 18.04 LTS

linux-aws-5.4 Ubuntu Pro 18.04 LTS

linux-azure Ubuntu 18.04 LTS

linux-azure-5.3 Ubuntu 18.04 LTS

linux-azure-5.4 Ubuntu Pro 18.04 LTS

linux-azure-edge Ubuntu 18.04 LTS

linux-gcp Ubuntu 18.04 LTS

linux-gcp-5.3 Ubuntu 18.04 LTS

linux-gcp-5.4 Ubuntu Pro 18.04 LTS

linux-gke-4.15 Ubuntu 18.04 LTS

linux-gke-5.4 Ubuntu 18.04 LTS

linux-gkeop-5.4 Ubuntu 18.04 LTS

linux-hwe Ubuntu 18.04 LTS

linux-hwe-5.4 Ubuntu Pro 18.04 LTS

linux-hwe-edge Ubuntu 18.04 LTS

linux-ibm-5.4 Ubuntu Pro 18.04 LTS

linux-oem Ubuntu 18.04 LTS

Original sources